12-24-2007, 01:23 PM
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Master Modeler
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Join Date: Dec 2005
Location: Washington State
Posts: 654
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New Design: Rigel 9
Here is another ring fin nightmare for you folks. Also included a strange mount with he nose cone as well. Its definitely not designed for aerodynamics and I call it Rigel 9. I ran the ST-7 all the way through the ST-13 to make top section and for smooth parachute ejection.
1 Day Before Christmas
Enjoy and Merry Christmas to ALL, JP
Until next year ,JP.
Rigel 9 (18mm)
Launch guide length: 36.0000 In
MOTOR.................MAX. ALTITUDE...........DEP. VELOCITY
B4-4..................324.42866 Ft.............10.1793 ft/s
B6-4..................334.85613 Ft..............5.9053 ft/s
C6-5..................856.10780 Ft.............16.3976 ft/s
James Pierson
NAR# 77907
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